Paper‑processing converters and flexible‑material manufacturers commonly face production bottlenecks. Uneven finished‑roll tension, inaccurate slitting width, edge burr defects, and frequent material‑web breakage reduce finished‑product yield and restrict daily converting throughput. paper slitter rewinder unwinds large‑diameter raw parent rolls, performs multi‑track precision slitting, and rewinds cut strips into compact finished small rolls. It handles paper and similar web‑form materials for packaging, label, and industrial‑material converting assignments.
Product Full Technical Specifications Of Paper Slitter Rewinder
| Model | YG- 1300 | YG- 1600 | YG- 1800 |
| Max width | 1300mm | 1600mm | 1800mm |
| Max Diameter for unwinding | ￠1400mm | ￠1400mm | ￠1400mm |
| Min. width of slitting | 30mm | 30mm | 30mm |
| Max. diameter of rewinding | ￠1000mm | ￠1000mm | ￠1000mm |
| Speed | ≤350m/min | ≤350m/min | ≤350m/min |
| Total Power | 24kw | 26kw | 30kw |
| Power supply | 380V/50hz | 380V/50hz | 380V/50hz |
| Weight | 4000kg | 4500kg | 5500kg |
| Overall dimension(LxWxH) | 3300x3150x1930(mm) | 3300x3450x1930(mm) | 3300x3650x1930(mm) |
Working Principle Of Roll Slitting Machine For Sale
In this paper roll slitting machine, the large‑size parent raw roll is mounted onto the unwinding shaft. The constant-tension control system keeps web tension stable during material feeding. Web passes through guiding rollers and enters the slitting station. Selected cutting assembly divides wide parent web into multiple narrow strips. Dancer‑roller feedback adjusts real‑time tension for each separated strip. Split material strips travel to dual‑shaft rewinding station and get wound into compact, orderly small finished rolls for downstream processing.
Core Product Features & Performance Advantages Of Paper Roll Slitting Machine
- Closed‑Loop Constant‑Tension Control System: Dancer‑roller feedback stabilizes web tension across unwinding, slitting, and rewinding phases. It lowers web breakage risk and improves finished‑roll surface uniformity for thin‑grade paper substrates.
- Dual‑Selectable Slitting Configurations: Users pick razor‑blade slitting for thin‑light‑weight paper or shear‑cut slitting for thicker‑weight stock, matching different material‑thickness production requirements.
- Broad‑Range Adjustable Slitting Width: Achievable slitting range from 20 mm up to 1300 mm. The paper slitter rewinder supports production of multiple‑width finished rolls within single‑batch manufacturing cycles.
- Variable‑Frequency Speed‑Regulation Design: Running speed continuously adjustable from 0‑300 m/min. Operators tune line velocity according to raw‑material quality and target daily‑output volume.
- Dual‑Shaft Rewinding Structure: Dual‑shaft rewinding layout permits non‑stop roll‑change preparation. It shortens stand‑still waiting time between finished‑roll unloading and new‑roll startup.
- Centralized Human‑Machine Operation Panel: Parameter setting, fault‑alarm display, and production‑data readout integrate on one control interface. Workshop operators master routine operation without lengthy specialized training.
Main Industry Application Scenarios Of Paper Slitter Rewinder
- Packaging‑industry base‑paper slitting and rewinding for flexible‑packaging material processing plants
- Label‑manufacturing raw‑paper roll dividing for sticker‑label and tag‑material production
- Industrial‑grade paper converting for interleaving paper, separator‑paper and technical‑paper roll fabrication
- Printing‑house auxiliary processing for printing‑base‑stock roll‑size customization
- Paper‑goods factory converting work for household‑paper and specialty‑paper finished‑roll preparation
Product Purchase & Selection Guidance Of Roll Slitting Machine For Sale
- Confirm maximum raw‑roll diameter and effective working width according to existing parent‑roll stock; avoid purchasing an over‑spec or under‑spec machine frame.
- Analyze main‑stream paper‑material thickness range; choose between razor‑blade or shear‑cut slitting assembly to match your dominant substrate.
- Evaluate target production running‑speed requirement; balance line‑speed specification against real‑factory continuous‑shift production capacity.
- Verify factory‑site power supply condition; confirm 22/380‑volt industrial‑power configuration before placing formal order.
- Schedule periodic inspection for slitting blades, rubber rollers, and tension‑sensor units; these components sustain continuous wear in long‑time converting‑production cycles.
Frequently Asked Questions About Paper Roll Slitting Machine
A: It adapts to most ordinary‑weight and medium‑thickness industrial‑grade paper; extremely brittle or extra‑thick paper grades need pre‑production material testing.
A: Razor‑blade slitting and shear‑cut slitting are two optional assemblies for different‑thickness paper stock.
A: Yes, 0‑300 m/min stepless adjustable running speed via variable‑frequency drive according to production demands.
A: Clean slitting‑blade assembly and guide‑roller surfaces; inspect tension‑sensor working state; check fasteners of unwinding and rewinding shafts before startup.
Manufacturer Supply & Inquiry Information
The factory delivers pre‑sales production‑capacity matching evaluation, multilingual operation manuals, factory full‑load aging test before shipment, seaworthy export‑grade packaging, and complete customs‑declaration documents for overseas converting‑industry purchasers. Remote online technical guidance and priority wearing‑components supply are available. Submit your parent‑roll dimensions, main‑processing‑paper thickness, and target slitting‑width requirement for targeted equipment‑configuration suggestion.
